SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/09/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 157,065 COMMITMENTS 30,523 13,923 50,285 47,119 77,935 127,927 142,143 29,138 14,922 CHANGES FROM 09/02/08 (CHANGE IN OPEN INTEREST: 2,049) -2,127 1,115 2,096 1,104 -1,404 1,073 1,807 976 241 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.4 8.9 32.0 30.0 49.6 81.4 90.5 18.6 9.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 167) 79 46 59 34 25 140 107 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/09/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 77,569 COMMITMENTS 7,093 20,690 9,748 50,995 32,380 67,837 62,818 9,732 14,751 CHANGES FROM 09/02/08 (CHANGE IN OPEN INTEREST: -771) -618 703 -520 182 -322 -955 -139 185 -632 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.1 26.7 12.6 65.7 41.7 87.5 81.0 12.5 19.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 139) 23 57 27 34 35 75 110 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/09/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 521,693 COMMITMENTS 117,819 51,020 143,749 211,182 291,839 472,750 486,608 48,943 35,084 CHANGES FROM 09/02/08 (CHANGE IN OPEN INTEREST: 16,396) -7,197 5,872 6,789 17,740 1,133 17,333 13,794 -937 2,602 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.6 9.8 27.6 40.5 55.9 90.6 93.3 9.4 6.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 277) 119 93 88 46 47 215 183
Updated September 12, 2008